Umatshini wokuwelda we-arc ofaka i-deep infiltrating kufuneka udityaniswe nezixhobo zokupholisa amanzi ukuze upholise umpu wokuwelda. Kutshanje, siye satyelela uMnu. Liu, ongumongameli wenkampani ejongene nomatshini wokuwelda we-fusion arc. Kwifektri kaMnu. Liu, sifumanise ukuba ii-water chillers ezininzi ze-S&A Teyu CW-5200 zisetyenziselwa ukupholisa umpu wokuwelda womatshini wokuwelda we-arc ofaka i-deep infiltrating. UMnu. Liu uthe kufanelekile ukusebenzisa i-water chiller ye-S&A Teyu CW-5200 ukuze kupholiswe umpu wabo wokuwelda. Kwakhona njengoko isebenza kakuhle, unqwenela intsebenziswano engcono ne-S&A Teyu kungekudala. UMnu. Lin ophethe inkonzo emva kokuthengisa ye-S&A Teyu ubonisa ukuba inkonzo emva kokuthengisa ye-S&A Teyu ilungile kakhulu. Naluphi na umsebenzi ongaqinisekanga ngawo unokulungiswa ngexesha elifanelekileyo ngefowuni. Siziva sinombulelo kakhulu ngokuthenjwa nokwamkelwa komthengi yi-S&A Teyu.
